heptagon/CHANGES

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Heptagon 1.03.02 (08/02/2017)
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- Added operator '=>' (logical implication)
- Systematic sink state in Ctrl-n backend, outputs as local variables
Heptagon 1.03.01 (02/06/2016)
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- Correct typing of numericals when translating Controllable-Nbac nodes
- Handling of several controllers by module and correct modular controller synthesis
- Correction of Java target with controllers
Heptagon 1.03.00 (18/01/2016)
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- -deadcode option, improvement of deadcode removal
- graphical simulator handles type aliasing
Heptagon 1.02.00 (13/12/2015)
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- syntax for attractivity and reachability in contracts
- option to force abstraction of infinite-domain state variables (ctrl-n)
Heptagon 1.01.00 (17/09/2015)
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- back-end towards controller synthesis tool ReaX
Heptagon 1.00.06 (21/02/2014)
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- allowed abstractions (non-inlined subnodes calls) in contracts
Heptagon 1.00.05 (28/01/2014)
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- bug fix: correct handling of nodes with contracts inside automata and switches
Heptagon 1.00.04 (14/01/2014)
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- bug fix: comparison between two non-constant integer expressions in Sigali
- bug fix: correct handling of "=" and "<>" operators in Sigali
Heptagon 1.00.03 (20/11/2013)
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- bug fix: tomato application with contracts
Heptagon 1.00.02 (29/10/2013)
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- scrollbars in graphical simulator hepts
Heptagon 1.00.01 (05/08/2013)
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- bug fix : abstraction of integer in Sigali code generation